Whole-home duct cleaning
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Sanitizing & deodorizingWhole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterHow Much Does Air Duct Cleaning Cost in Miami Beach?
Air duct cleaning in Miami Beach typically costs between $350 and $650 for a full-system cleaning of an average 2,000-square-foot home in 2026. Condos and apartments on the beach side usually run $250 to $450, while larger single-family homes on North Bay Road or the Venetian Islands can reach $800 or more. Hollis Air Duct Miami provides our Air Duct Cleaning services with a written price before any work starts, so you know the exact number before a technician walks through the door.
Air Duct Cleaning Cost Breakdown (2026)
Here are the line-item ranges we quote in Miami Beach for 2026. These reflect actual market pricing for professional-grade work using negative-air equipment, not the $79 teaser rates that balloon at the door.
| Service | Typical Cost Range | What It Covers |
|---|---|---|
| Whole-home duct cleaning (1,500 – 2,500 sq ft) | $350 – $650 | All supply and return ducts, main trunk lines, registers, and grilles |
| Condo or apartment (under 1,200 sq ft) | $250 – $450 | One HVAC system, typically 8 – 12 vents |
| Larger home (2,500 – 4,000 sq ft) | $600 – $900 | Multiple systems or extended duct runs common in older Miami Beach homes |
| Additional system (per extra HVAC unit) | $150 – $300 | Homes with separate ACs for upstairs/downstairs zones |
| Dryer vent cleaning (add-on or standalone) | $100 – $200 | Full vent run from dryer to exterior louver |
| Duct sealing (if leaks are found) | $150 – $450 | Mastic or Aeroseal-style sealing of accessible duct joints |
| Sanitizing fog / antimicrobial treatment | $75 – $200 | Post-cleaning microbial fog applied to duct interiors |
These numbers assume standard access to the HVAC system. In Miami Beach, that’s not always a given. Plenty of mid-century condo buildings and 1930s-era Art Deco homes have ductwork buried in concrete slab or run through tight attic spaces with minimal clearance. When access is restricted, labor time goes up and so does the price. You might see an extra $50 to $150 on a job where the air handler sits in a cramped mechanical closet or a flat-roof attic that cooks at 130 degrees in August.
The Miami Beach climate plays a role too. Salt air and humidity mean coils and ducts accumulate a sticky biofilm that’s harder to remove than dry dust. A routine cleaning in a dry climate might take a crew two hours. Here, the same square footage often takes three to four hours because buildup needs agitation before negative-air extraction. That’s not an upsell, it’s the reality of cleaning ductwork a block from the ocean.
What Affects Air Duct Cleaning Pricing in Miami Beach
- Number of HVAC systems. A 1930s two-story home on Palm Island often has two separate air handlers. Each system adds $150 to $300 to the total because every supply run, return, and trunk line must be cleaned separately.
- Ductwork condition and age. Homes built before 1970 in neighborhoods like North Shore and Bayshore frequently have flex duct that’s deteriorating or sheet metal with rust at the joints. Older ductwork takes longer to clean safely and may need sealing afterward, which adds to the final price.
- Access difficulty. Flat-roof construction is common in Miami Beach, which often means the air handler sits in a low-clearance attic or a sealed soffit. Technicians need more time and care, and that shows up in labor cost.
- Presence of mold or mildew. High humidity near the coast creates conditions where microbial growth inside ducts is common. If testing confirms mold, remediation falls outside standard cleaning and is priced separately based on scope. Standard cleaning does not treat active mold colonies.
- Renovation dust. Miami Beach sees constant remodeling. If your ducts are packed with drywall dust, plaster, or construction debris from a recent renovation, the job takes longer and may require a second pass with the negative-air machine, raising the price by $100 to $200.
- Vent count and layout. More vents mean more time. A typical 2,000-square-foot home has 10 to 14 vents. Homes with a high vent count or long duct runs from a central mechanical room cost more simply because the crew is working every register opening in sequence.
How to Save on Air Duct Cleaning
You don’t have to chase the cheapest bid to get a fair price. The biggest savings come from avoiding jobs that get done twice. A cheap cleaning that leaves half the dust behind is the most expensive option on the market because you’ll pay someone else to redo it. Here’s how to keep costs down without cutting corners:
- Ask for a written price before you book. Hollis Air Duct Miami writes the price down before work begins, and it doesn’t move at the door. If a company won’t put numbers in writing, the price isn’t the price.
- Combine duct cleaning with dryer vent cleaning. Scheduling both at once saves you a separate trip charge and usually trims $25 to $50 off the combined total compared to booking them months apart.
- Check your access doors before the crew arrives. If you can clear a path to the air handler and open attic or closet access yourself, the job moves faster. Less time on ladders and maneuvering means less labor on your bill.
- Ask about a free estimate. Hollis Air Duct Miami provides free estimates over the phone and in person. Call (850) 660-3272 before you schedule, and you’ll get a price range you can plan around, not a vague “it depends.”
- Don’t pay for unnecessary add-ons. Sanitizing fog and antimicrobial treatments have their place in humid, coastal homes, but they aren’t required on every job. If your ducts are simply dusty, ask whether it’s needed. A disciplined company tells you straight.
- Get duct sealing done during cleaning, not later. If you already know you have leaky ducts, sealing them during the same visit saves you a second service call and the additional labor minimum that comes with it.
We built our pricing model around the idea that you should know the number before we start. That’s The Garrison Standard: written prices, written guarantees, and no surprises. It applies to every job we do in Miami Beach, whether it’s a one-bedroom condo off Collins Avenue or a four-bedroom house on Pinetree Drive.
Why Miami Beach Duct Cleaning Prices Differ From Other Cities
If you compare quotes from companies in Kendall or Hialeah, How Much Does Air Duct Cleaning Cost in Miami, FL? (2026 Price Guide) will show Miami Beach pricing usually runs 10 to 20 percent higher. There are real reasons for that, not just zip code markup. Parking and building access on the beach side add time. High-rise condos on West Avenue require coordination with front desk staff and freight elevator reservations. Many older buildings have restrictive service hours, which compresses the schedule for every company working there.
The salt-laden air also means duct interiors corrode faster. Galvanized sheet metal that lasts 40 years inland may develop rust scale in 20 years a few blocks from the ocean. Rust scale breaks loose during cleaning, and the negative-air extraction pass takes longer because the debris is heavier and harder to pull through the vacuum lines. The equipment works harder, the filters clog faster, and the labor time increases. Any honest price in Miami Beach accounts for that.
Hollis Air Duct Miami has been doing this work in South Florida since 2004, as part of the Garrison Partners family. Our crews know which buildings on Collins, Normandy Isle, and Sunset Harbour have mechanical rooms buried behind two locked doors, and which ones have rooftop air handlers that require an extra man on the roof. We bid the job based on the actual conditions, not a square-footage chart.
What’s Actually Included in a Professional Air Duct Cleaning
A proper cleaning uses the negative-air method. That’s the industry standard, and it’s what we run on every job with Nikro negative-air machines. Here’s what that means in plain English: a powerful vacuum creates suction throughout the duct system while rotary brushes from Rotobrush agitate the dust, debris, and biofilm stuck to the duct walls. The vacuum pulls the loosened material out of the system and through HEPA filtration, not into your living room.
Here’s what should be included in any professional cleaning at this price level:
- All supply and return ducts from the air handler to each register, not just the visible vent covers
- Cleaning of registers and grilles, including removal and washing where accessible
- Main trunk lines and branch ducts cleaned with rotary brush agitation and negative-air extraction
- Air handler inspection including the blower compartment, evaporator coil, and filter housing
- Post-cleaning visual inspection with a camera system so you can see the result, not just take our word for it
A crew that skips the return side or only vacuums the first few feet of a duct is not doing the same job. That’s why our 365-Day Done Right Promise exists. If the work is not done right, we come back at no charge. Free second visit, written into every job. Roy Castellanos, who leads Hollis Air Duct Miami, stands behind that guarantee on every estimate we issue.
Does Homeowners Insurance Cover Air Duct Cleaning?
Standard homeowners insurance in Florida does not cover routine air duct cleaning. It’s considered maintenance, the same as cleaning your gutters or changing your AC filter. Where insurance may come into play is after a covered event: a kitchen fire, a burst pipe that floods ductwork, or storm damage that pushes water or debris into the system. In those cases, remediation and cleaning may be covered as part of the claim, but the insurance company typically requires documentation and photos.
If you’re filing a claim that involves duct cleaning, ask your adjuster whether the policy covers ductwork remediation and whether they require a licensed contractor. We provide itemized documentation and photographs for every job, which helps if you’re working through an insurance claim after water intrusion or fire damage in Miami Beach.
How Often Should You Clean Your Ducts in Miami Beach?
In a coastal climate like Miami Beach, we recommend cleaning every three to five years. If you live directly on the oceanfront, you may want to shorten that to every two to three years. Salt air, high humidity, and the near-constant presence of sand and fine particulates mean ducts on the beach side accumulate buildup faster than inland homes.
Signs that you need a cleaning sooner include visible dust blowing from vents when the AC kicks on, a musty smell that gets worse when the system runs, unexplained allergy symptoms at home, or airflow that feels weak in specific rooms. If you’ve had a renovation with drywall dust or you’ve dealt with a pest issue inside the ductwork, schedule a cleaning as soon as the source issue is resolved.
Air Duct Cleaning Cost vs. Duct Replacement
Cleaning costs $350 to $650 for most Miami Beach homes. Replacing ductwork in a house here typically runs $3,000 to $8,000 or more depending on accessibility and the type of duct specified. There are homes where replacement is the right call: ductwork that’s collapsed, torn beyond sealing, or saturated with mold throughout. But for the vast majority of homes, cleaning plus targeted duct sealing addresses the problem at a fraction of replacement cost.
The answer is almost always to start with a cleaning and inspection. If a technician finds duct runs that are beyond saving, you’ll know with documentation in hand. At Hollis Air Duct Miami, our policy is to show you what we see with the camera system before recommending any additional work. If we can clean and seal it, that’s what we recommend. We don’t sell replacement work that isn’t needed.
FAQ – Air Duct Cleaning Cost in Miami Beach
How much should I expect to pay for air duct cleaning in Miami Beach?
Expect to pay $350 to $650 for a full-system cleaning of an average 2,000-square-foot home in Miami Beach in 2026. Condos run $250 to $450, and larger homes on the islands can reach $800 or more. Call (850) 660-3272 for a free estimate with a written price before work begins.
Is a $79 duct cleaning deal real?
No. A $79 duct cleaning is a bait-and-switch price designed to get a technician in your door, after which the price climbs to $500 or more. Real professional cleaning with negative-air equipment and rotary brush agitation costs what it costs because of labor and equipment. If the advertised price wouldn’t cover two hours of labor, it’s not a real price. At Hollis Air Duct Miami, the price we write down is the price you pay, and it doesn’t move at the door.
How long does air duct cleaning take?
Standard cleaning takes three to five hours for a typical Miami Beach home. Condos are usually done in two to three hours. Larger homes with multiple systems can take six hours or more. Salt air and humidity make the buildup stickier here than in dry climates, so expect closer to the longer end of that range for coastal properties.
Can you clean air ducts the same day I call?
In many cases, yes. Hollis Air Duct Miami keeps availability for Air Duct Cleaning Near Me in Miami, FL with same-day and next-day service across Miami Beach, including South Beach, Mid Beach, North Beach, and the Venetian Islands. Call (850) 660-3272 and a live person will tell you exactly what’s available today.
Is duct cleaning worth the cost?
For most Miami Beach homeowners, yes. Duct cleaning removes accumulated dust, pet dander, construction debris, and biofilm that restrict airflow and force your AC to work harder. In a humid coastal environment, cleaner ducts also mean less material for mold and mildew to feed on. If you’ve never cleaned your ducts or it’s been more than five years, the $350 to $650 cost is typically recovered in improved system performance and better indoor air at the vent.
Does duct cleaning reduce AC bills?
It can. When ducts are caked with dust and biofilm, airflow drops and the system runs longer to hit your thermostat setting. Cleaning restores design airflow, which can reduce runtime. Homeowners in Miami Beach who combine cleaning with duct sealing often see the biggest difference because sealing eliminates the air loss in attics and dropped ceilings that cleans alone can’t address. Results vary by home and system condition, and we never promise a specific percentage savings. We clean the ducts properly and tell you what we found.
How Hollis Air Duct Miami Prices a Job
You’ll get a written price before any work starts. That’s a non-negotiable part of The Garrison Standard. Here’s how the process works:
- You call (850) 660-3272. A live person answers, 24 hours a day, seven days a week. No voicemail loops, no callback queues.
- We ask about your home. Square footage, number of systems, condo or single-family, approximate year built, and any issues you’ve noticed at the vents.
- We quote a price range and schedule a visit. If we need to see the system in person first, we’ll set a time that works for you and confirm the service window.
- We inspect and write the price. Before any work begins, you get a written number. That number does not move once we start. If we find something unexpected during the job, we stop and tell you before doing any additional work.
- We do the work. Background-checked, uniformed technicians complete the cleaning by the book, leave the site clean, and walk you through what was done.
- You’re covered for a full year. The 365-Day Done Right Promise means if the work isn’t done right, we come back at no charge. That’s a free second visit, in writing, on every job.
We use professional-grade equipment from Rotobrush and Nikro on every air duct cleaning job, with filtration products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman. These are the same tools commercial crews use on large buildings. We run them on condos and single-family homes because the standard shouldn’t change based on the size of your square footage.
Cost Transparency: What We Don’t Do
We don’t run $49 coupons and then find $600 of “necessary” work once we’re inside. We don’t charge by the vent and then count vents differently than you would. We don’t quote a price over the phone and then add a trip charge, a fuel surcharge, or a “difficulty fee” when we arrive. And we don’t leave a mess behind. The Garrison Code requires arriving inside the quoted window, pricing in writing, completing the job by the book, and leaving the site clean. That’s the standard on every Hollis Air Duct Miami job, from a studio off Lincoln Road to a six-bedroom estate on La Gorce.
Roy Castellanos has been running this operation in Miami Beach under that standard for years. When you call, you’re not getting a rotating cast of subcontractors. You’re getting a crew that works for this company, answers to this standard, and knows this market.
Key Takeaways
- Full-system air duct cleaning in Miami Beach costs $350 to $650 for a typical 2,000-square-foot home in 2026
- Condos and apartments run $250 to $450; larger homes on the islands can reach $800 or more
- Salt air and humidity increase labor time compared to inland cities, which is why Miami Beach pricing runs 10 to 20 percent higher than Kendall or Hialeah
- Written price before work starts is the single biggest protection against bait-and-switch pricing
- Hollis Air Duct Miami covers every job with the 365-Day Done Right Promise, including a free second visit if the work fails within a year
- Call (850) 660-3272 for a free estimate from a live person, 24/7, with no obligation
If you want a real number for your specific home, call us. We’ll ask a few questions about your place, give you a written price range, and schedule a visit inside a window we’ll actually hit. No pressure, no games, no moving targets. That’s how we’ve done it since 2004, and it’s how we’ll do it on your job in Miami Beach.
Pricing reflects the Miami Beach market as of 2026. Hollis Air Duct Miami offers free estimates – call (850) 660-3272. Home.
Written by Roy Castellanos, Owner at Hollis Air Duct Miami, serving Miami Beach since 2004.
What Our Customers Say
"Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."Careful with the carpet and furniture. Even wiped down the vent covers before putting them back."
- Leo B.